Resubmissions

15-10-2024 19:04

241015-xq538a1fmh 10

15-10-2024 17:44

241015-wa97kaxgna 10

15-10-2024 10:48

241015-mwcnratgrk 10

General

  • Target

    BatbootstrapperV1.2.exe

  • Size

    7.2MB

  • Sample

    241015-mwcnratgrk

  • MD5

    0c60732395e0f8110edeb3da45f6160f

  • SHA1

    06f39de70aec976ccbd091eb8f6cad8e46e52bfe

  • SHA256

    b2cdf777f293b87acefcf206edc2079844bb93e8915d22dbecbaa1ce443d7824

  • SHA512

    0a2affab58cf8343ccfc74a43ac17a064bf3026245f3aa481714da29db815f1fec1a45a0ce5e1009697390cc2e95b0ffb723a6f5cfbb3a9cf65838fd756df175

  • SSDEEP

    98304:npODjWM8JEE1rBKamaHl3Ne4i3Tf2PkOpfW9hZMMoVmkzhxIdfXeRpYKJJcGhEIn:nA0ReNTfm/pf+xk4dWRptrbWOjgrW

Malware Config

Targets

    • Target

      BatbootstrapperV1.2.exe

    • Size

      7.2MB

    • MD5

      0c60732395e0f8110edeb3da45f6160f

    • SHA1

      06f39de70aec976ccbd091eb8f6cad8e46e52bfe

    • SHA256

      b2cdf777f293b87acefcf206edc2079844bb93e8915d22dbecbaa1ce443d7824

    • SHA512

      0a2affab58cf8343ccfc74a43ac17a064bf3026245f3aa481714da29db815f1fec1a45a0ce5e1009697390cc2e95b0ffb723a6f5cfbb3a9cf65838fd756df175

    • SSDEEP

      98304:npODjWM8JEE1rBKamaHl3Ne4i3Tf2PkOpfW9hZMMoVmkzhxIdfXeRpYKJJcGhEIn:nA0ReNTfm/pf+xk4dWRptrbWOjgrW

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

    • Clipboard Data

      Adversaries may collect data stored in the clipboard from users copying information within or between applications.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Obfuscated Files or Information: Command Obfuscation

      Adversaries may obfuscate content during command execution to impede detection.

    • Enumerates processes with tasklist

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v15

Tasks